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LEGO Missing Piece Checker

Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Spaceship and Asteroid Discovery

Checking

60429 Spaceship and Asteroid Discovery

114 pieces in 58 part and color combinations, plus 3 minifigures.

The official piece count includes the 12 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

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Piece checklist

White 38 pieces

  • Brick 1 x 1 x 3 White Part 14716 Element 6548277 or 6055541 ×4
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×1
  • Brick Curved 4 x 2 No Studs with Sand Blue Engine Intake Print White Part 93606pr0013 Element 6469017 ×4
  • Brick Curved 6 x 1 White Part 42022 Element 4160387 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 White Part 85984 Element 6550189 or 4547489 ×2
  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud White Part 28192 Element 6552164 or 6166894 ×2
  • Brick Sloped 45° 2 x 2 with Computer Screen, with Crosshairs Print White Part 3039pr0027 Element 6329580 ×2
  • Brick Sloped 45° 2 x 4 White Part 3037 Element 6552102 or 303701 ×2
  • Brick Sloped Inverted 45° 2 x 1 White Part 3665 Element 6552106 or 366501 ×2
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] White Part 30237b Element 6320300 or 6092873 ×2
  • Brick Wedged, Sloped 6 x 4 Cutout, Stud Notches White Part 6153b Element 6320168 or 6110031 ×1
  • Hinge Plate 2 x 2 Locking with 1 Finger on Top White Part 92582 Element 6265740 or 4613762 ×1
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×5
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×1
  • Plate 3 x 3 White Part 11212 Element 6552153 or 6104805 ×2
  • Plate Special 1 x 2 with Clip Horizontal on Side White Part 11476 Element 6313115 or 6070712 ×2
  • Tile 1 x 2 with Battery, Graph Print White Part 3069bpr0396 Element 6465630 ×2
  • Tile 2 x 2 with Modern Classic Space Logo Print White Part 3068bpr0699 Element 6465626 ×1

Black 12 pieces

  • Brick 1 x 4 Black Part 3010 Element 301026 ×2
  • Brick Round 4 x 4 Centre Hole Black Part 87081 Element 4558957 ×1
  • Brick Wedged, Sloped Inverted 6 x 4 with 4 Stud Connections Black Part 4856b Element 6399751 ×1
  • Equipment Metal Detector, no Stud on Search Head Black Part 93106 Element 6168638 or 4637372 ×1
  • Hinge 1 x 2 Locking with 2 Fingers and Towball Socket, 7 Teeth Black Part 51482 Element 6266320 ×1
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version Black Part 4304 Element 6469445 ×2
  • Tile Special Round 2 x 2 - Thick Lifting Ring Black Part 74698 Element 6010831 ×2
  • Wedge Plate 4 x 6 Black Part 47407 Element 6173121 or 6145661 ×1
  • Wedge Plate Special 12 x 12 with 4 x 8 Recessed, Pin Holes Black Part 43979 Element 6307960 ×1

Dark Bluish Gray 11 pieces

  • Brick Arch 1 x 6 Raised Arch Dark Bluish Gray Part 92950 Element 4620760 ×3
  • Cone 4 x 4 x 2 Hollow No Studs Dark Bluish Gray Part 4742 Element 4222113 ×1
  • Container Box 2 x 2 x 2 - Top Opening Dark Bluish Gray Part 61780 Element 4520307 ×1
  • Hook with Towball Dark Bluish Gray Part 30395 Element 30395199 or 6347464 ×1
  • Rock Boulder 4 x 4, Bottom Dark Bluish Gray Part 30294 Element 4506779 ×2
  • Rock Boulder 4 x 4, Top Dark Bluish Gray Part 30293 Element 4506778 ×2
  • Tool Jackhammer / Motor Hammer Dark Bluish Gray Part 30228 Element 4261117 or 4211083 ×1

Light Bluish Gray 11 pieces

  • Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud Light Bluish Gray Part 28192 Element 6213378 ×2
  • Brick Sloped 75° 2 x 2 x 3 [Solid Studs] Light Bluish Gray Part 98560 Element 6007894 ×1
  • Brick Special 1 x 4 with 4 Studs on One Side Light Bluish Gray Part 30414 Element 4211636 ×1
  • Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates Light Bluish Gray Part 30592 Element 6301425 or 6278504 ×1
  • Hinge Brick 1 x 4 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 7 Teeth Light Bluish Gray Part 54661 Element 6314473 ×2
  • Plate Special 1 x 2, Top Clip [Open O] Light Bluish Gray Part 44861 Element 6326078 ×4

Sand Blue 10 pieces

  • Brick Curved 2 x 2 x 2/3 Sand Blue Part 15068 Element 6166865 ×5
  • Plate 2 x 4 Sand Blue Part 3020 Element 6248957 or 6052827 ×4
  • Tile 1 x 6 with Groove Sand Blue Part 6636 Element 6262030 or 4168658 ×1

Opal Trans-Purple 9 pieces

  • Brick Round 1 x 1 Open Stud Opal Trans-Purple Part 3062b Element 6514240 or 6464814 ×4
  • Rock 1 x 1 Crystal 5 Point Opal Trans-Purple Part 30385 Element 6507866 or 6442192 ×5

Reddish Orange 7 pieces

  • Plate Special 1 x 2 [Side Handle Closed Ends] Reddish Orange Part 48336 Element 6468361 ×4
  • Tile 1 x 4 with Groove Reddish Orange Part 2431 Element 6467809 ×3

Pearl Gold 3 pieces

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Pearl Gold Part 15573 Element 6092594 ×3

Trans-Orange 3 pieces

  • Brick Round 2 x 2 with Axle Hole Trans-Orange Part 3941 Element 6514283 or 6273154 ×1
  • Tile Round 1 x 1 Trans-Orange Part 98138 Element 6514197 or 6274747 1 spare in the box ×2

Dark Tan 2 pieces

  • Plate Special 10 x 10 Octagonal with Hole Dark Tan Part 89523 Element 6288246 or 4584485 ×2

Tan 2 pieces

  • Brick 2 x 4 Tan Part 3001 Element 4114319 or 300105 ×2

Trans-Light Blue 2 pieces

  • Book Cover with White HUD, Target, and Dark Blue Graphs Print Trans-Light Blue Part 24093pr0043 Element 6469015 ×1
  • Panel 1 x 4 x 3 with Computer Screen, Crystal, Battery Print Trans-Light Blue Part 60581pr0037 Element 6529251 or 6469016 ×1

Lime 1 piece

  • Plate 1 x 4 Lime Part 3710 Element 4187743 or 4122441 ×1

Medium Azure 1 piece

  • Brick 1 x 2 Medium Azure Part 3004 Element 6603336 or 6092674 ×1

Red 1 piece

  • Brick 1 x 4 Red Part 3010 Element 301021 ×1

Trans-Black 1 piece

  • Windscreen 8 x 4 x 2 with 4 Studs and Handle Trans-Black Part 92579 Element 6507965 or 6467548 ×1

Minifigures 3 figures

  • Astronaut, White Spacesuit, Bright Green Helmet Minifigure, checked as a whole figure ×1
  • Astronaut, White and Dark Azure Spacesuit, Dark Azure Helmet Minifigure, checked as a whole figure ×1
  • Alien, Lime, Large Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

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